| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $107.90 | 4.637% | $112.9033 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $23.82 | 9.109% | $25.9898 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $162.95 | 5.869% | $172.5135 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $189.61 | 6.515% | $201.9631 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $187.69 | 6.320% | $199.552 | $199.55 | $199.55 | $199.60 |
| Purchase #6 | $185.90 | 13.540% | $211.0709 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $47.86 | 6.170% | $50.813 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $905.73 | $974.8056 | $974.79 | $974.75 | $974.90 | |